*{
	margin: 0;
	padding: 0;
}

.swiper{
	width: 950px;
	height: 650px;
	position: relative;
	margin: 20px auto;
}

.swiper .imglist{
	width: 950px;
	height: 650px;
	position: absolute;
	left: 0;
	top: 0;
}

.swiper .imglist .imgItem{
	width: 950px;
	height: 650px;
	position: absolute;
	left: 0;
	top: 0;
	background-size: auto 100%;
	background-position: center;
	transition: 0.8s;
	opacity: 0;
	/* 透明度为0 */
}

.swiper .imglist .imgItem.active{
	opacity: 1;
}


.prevBtn{
	width:50px;
	height: 50px;
	color: #fff;
	background-color: rgba(0,0,0,0.6);
	position: absolute;
	left: 0;
	top: 300px;
	text-align: center;
	line-height: 50px;
	font-size: 25px;
	cursor: pointer;
}
.nextBtn{
	width:50px;
	height: 50px;
	color: #fff;
	background-color: rgba(0,0,0,0.6);
	position: absolute;
	right: 0;
	top: 300px;
	text-align: center;
	line-height: 50px;
	font-size: 25px;
	cursor: pointer;
	/* 鼠标手 */
}

.circleList{
	width: 950px;
	height: 50px;
	position: absolute;
	bottom: 0px;
	left: 0;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	padding: 0 20px;
	box-sizing: border-box;
	
}

.circle{
	width: 16px;
	height: 16px;
	border: 4px solid #dadada;
	border-radius: 10px;
	background-color: #c58300;
	margin: 0 10px;
	box-sizing: border-box;
	cursor: pointer;
	
}

.circle.active{
	width: 16px;
	height: 16px;
	border: 4px solid #dadada;
	border-radius: 10px;
	background-color: #efefef;
	margin: 0 10px;
	box-sizing: border-box;
	
	
}
